| R1derMSK vs Jin | 11–13 | 45.83% |
| R1derMSK vs Reina | 9–7 | 56.25% |
| R1derMSK vs King | 1–9 | 10.00% |
| R1derMSK vs Kazuya | 7–3 | 70.00% |
| R1derMSK vs Law | 7–2 | 77.78% |
| R1derMSK vs Asuka | 4–3 | 57.14% |
| R1derMSK vs Azucena | 4–3 | 57.14% |
| R1derMSK vs Paul | 4–2 | 66.67% |
| R1derMSK vs Dragunov | 5–1 | 83.33% |
| R1derMSK vs Eddy | 4–2 | 66.67% |
| R1derMSK vs Yoshimitsu | 2–3 | 40.00% |
| R1derMSK vs Lars | 2–3 | 40.00% |
| R1derMSK vs Lee | 4–1 | 80.00% |
| R1derMSK vs Bryan | 4–0 | 100.00% |
| R1derMSK vs Jack-8 | 2–2 | 50.00% |
| R1derMSK vs Lili | 1–3 | 25.00% |
| R1derMSK vs Jun | 2–2 | 50.00% |
| R1derMSK vs Clive | 3–1 | 75.00% |
| R1derMSK vs Hwoarang | 1–2 | 33.33% |
| R1derMSK vs Zafina | 3–0 | 100.00% |
| R1derMSK vs Leroy | 1–2 | 33.33% |
| R1derMSK vs Alisa | 0–2 | 0.00% |
| R1derMSK vs Claudio | 2–0 | 100.00% |
| R1derMSK vs Victor | 1–1 | 50.00% |
| R1derMSK vs Lidia | 2–0 | 100.00% |
| R1derMSK vs Xiaoyu | 0–1 | 0.00% |
| R1derMSK vs Steve | 1–0 | 100.00% |
| R1derMSK vs Nina | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.